Memoirs of a Murderer is the debut album of the American rock band King 810 which was released on August 18, 2014 via Roadrunner Records. The album contains four tracks that were originally featured on both of the band's previous EPs (Midwest Monsters and Proem) along with twelve original songs, making a total of sixteen songs. The album is the first of the band's efforts to chart, peaking at 18 on the Top Hard Rock Albums and 8 on the Top Heatseekers, making this their most successful release to date.